Innovative communication gateways that improve your network
Calian provides custom communication gateways for internet of things (IoT) and aeronautical applications.
Innovation in IoT gateways
Calian provides custom IoT satellite gateways for a wide range of applications.




Aeronautical gateways for reliable in-flight communication
Our expertise in engineering sophisticated hardware and software includes the production of advanced modulators and demodulators, ensuring robust and reliable in-flight communication.

Seamless data exchange with custom gateways
- Custom gateways are crucial in environments where standard solutions are inadequate, such as in highly secure, mission-critical operations or in integrating legacy systems with modern infrastructure.
- By providing a bridge that accurately translates and efficiently transmits data across platforms, Calian’s custom gateways enhance connectivity, improve system responsiveness and support a broad range of functions to enable more effective network management.
Our success stories

Inmarsat classic aero gateway
Revolutionizing aeronautical communication with Inmarsat
Calian crafted and implemented two classic aero gateway systems for Inmarsat, bolstering aeronautical services via the Inmarsat-4 and Inmarsat-6 satellites. These systems support seamless data, voice and safety services, crucial for crew and passenger communication with terrestrial networks, including air traffic control.

Inmarsat ACARS ground gateway
Reliable communication you can trust
Calian developed the ACARS ground gateway (AGGW) for Inmarsat. The AGGW plays a pivotal role in enhancing reliable and secure communication channels for the aeronautical industry, marking a significant advancement in air safety technology.

Talk to a Calian expert today
Reach out to learn how our innovative solutions can help you solve your most complex challenges.